Refractory brick drying device
By designing a refractory brick drying device including a drying kiln and a dehumidification kiln, and using a guide pipe and a driving mechanism to introduce hot gas into the dehumidification kiln, the problem of slow water vapor removal during the refractory brick drying process is solved, and the effect of rapid removal of water vapor and energy consumption is achieved.
Patent Information
- Application Number
- CN202420716549.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-09
AI Technical Summary
During the drying process of existing refractory bricks, the refractory bricks in the middle are drying slowly and are prone to water vapor, which leads to slow removal of water vapor, which requires a long-term drying treatment and consumes a lot of energy.
A refractory brick drying device is designed, including an arched drying kiln and a dehumidification kiln, connecting both through a guide pipe, and installing a driving mechanism and a gas induced component in the motor case. The drying hot gas of the drying kiln is introduced into the dehumidification kiln by using a fan to realize the process of rapid removal of water vapor.
Through this device, the water vapor in the refractory brick can be quickly removed, the drying time can be shortened, energy consumption can be saved, and the drying completion of the refractory brick can be improved.
Smart Images
Figure CN222598242U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of refractory bricks, and in particular relates to a refractory brick drying device. Background Art
[0002] Refractory bricks are made of various materials such as refractory clay and high-alumina powder, and are made through molding, drying, firing and other manufacturing processes. During the manufacturing process, refractory bricks need to go through molding, drying and sintering. The surface or interior of the manufactured refractory bricks often contains a lot of moisture, so they need to be dried to remove moisture and enhance their compressive strength. From the existing technology, common refractory bricks use a direct baking method during the drying process. In the refractory brick stack, the baking can only directly bake the refractory bricks on the surface, while the refractory bricks in the middle position are dried slowly and are prone to moisture. To remove moisture from refractory bricks, they are mostly placed in an early drying position for a long time. The waiting time is too long and the moisture removal is slow. For this reason, we have designed a refractory brick drying device.
[0003] It should be noted that the above content belongs to the scope of technical cognition of practical people and does not necessarily constitute prior art. Utility Model Content
[0004] In order to solve the above problems, the purpose of the utility model is to provide a refractory brick drying device, which has the advantages of rapid removal of water vapor and energy saving.
[0005] To achieve the above-mentioned purpose, the utility model proposes a refractory brick drying device, including a driving mechanism for providing power and a drying kiln for drying refractory bricks, the drying kiln is in an arched structure, and a flame nozzle is installed on the drying kiln, a dehumidification kiln is installed on one side of the drying kiln, and the dehumidification kiln is in an arched structure, two groups of guide pipes are installed between the dehumidification kiln and the drying kiln, and the dehumidification kiln and the drying kiln are connected by the guide pipe, the guide pipe is in a cylindrical hollow structure, and the guide pipe connects the drying kiln and the dehumidification kiln, a motor box is installed in the middle position of the guide pipe, a driving mechanism is installed in the motor box, and an air bleed assembly is connected to the output end of the driving mechanism.
[0006] Preferably, the air bleed assembly includes: a gear, a rotating rod, a driven wheel, a fan, a bracket, a secondary wheel, a rotating wheel, and a connecting rod. A driving mechanism is installed inside the motor box, and the outer shell of the driving mechanism is fixedly connected to the inner wall of the motor box. The output end of the driving mechanism is fixedly connected to a gear, and a driven wheel is installed on the side of the gear. The side of the driven wheel is provided with a tooth opening, and the driven wheel is meshed with the gear.
[0007] Preferably, the driven wheel has a cylindrical structure, and a tooth opening is provided on the side of the driven wheel. A rotating rod is installed at the center position of the plane of the driven wheel. The rotating rod has a cylindrical structure, and the driven wheel is placed at the center position of the rotating rod. The driven wheel and the rotating rod are integrally formed, and the two ends of the rotating rod are respectively inserted into the two groups of guide tubes, and the part of the rotating rod placed inside the motor box is rotatably connected to the inner wall of the motor box.
[0008] Preferably, both ends of the rotating rod are respectively fixedly connected with secondary wheels, the secondary wheels are in a cylindrical structure, and the arc-shaped side of the secondary wheels is provided with a tooth opening, the two groups of secondary wheels are respectively placed inside the two groups of guide tubes, and a rotating wheel is installed on one side of the secondary wheels, the rotating wheel is in a cylindrical structure, and the side of the rotating wheel is provided with a tooth opening, and the rotating wheel is meshed with the secondary wheels.
[0009] Preferably, a connecting rod is installed on a plane of a side of the rotating wheel away from the secondary wheel, and the connecting rod is in a cylindrical structure. One end of the connecting rod is fixed to the rotating wheel, and a fan is installed on the other end of the connecting rod, and the fan is placed inside the guide tube. A bracket is installed in the middle position of the connecting rod, and the end of the bracket close to the connecting rod is in a cylindrical hollow structure, and the bracket is sleeved on the outside of the connecting rod. The bracket is rotatably connected to the connecting rod, and the end of the bracket away from the connecting rod is fixedly connected to the inner wall of the guide tube.
[0010] Preferably, rails are installed at the bottom ends of the drying kiln and the dehumidifying kiln, and the driving mechanism and the flame nozzle are electrically connected to the control console.
[0011] The refractory brick drying device proposed by the utility model can bring the following beneficial effects:
[0012] 1. In the utility model, the rail trolley first enters the drying kiln, and the flame nozzle inside the drying kiln is used to bake the refractory bricks on the trolley. After baking, the trolley enters the dehumidification kiln, and the driving mechanism is used to drive the rotating rod to rotate. The rotation of the rotating rod drives the fans in the two sets of guide pipes to work, and the dry hot air inside the drying kiln is introduced into the dehumidification kiln.
[0013] 2. In the utility model, since the drying kiln bakes the refractory bricks directly and quickly, water vapor is easily formed between the refractory bricks. The refractory bricks are placed in a dehumidification kiln, and the dry hot air guided from the dehumidification kiln is used to dehumidify the refractory bricks, thereby improving the completion of the drying of the refractory bricks and facilitating the removal of water vapor from the refractory bricks. A dehumidification step is added on the basis of baking, and the hot air inside the drying kiln is used to save energy. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 This is a schematic diagram of the overall structure of a refractory brick drying device of the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure of a refractory brick drying device of the utility model from another angle;
[0017] Figure 3 This is a schematic diagram of the structure of a guide pipe in a refractory brick drying device of the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the structure of a rotating rod in a refractory brick drying device.
[0019] In the figure: 1. Drying kiln; 2. Dehumidification kiln; 3. Guide pipe; 4. Motor box; 5. Flame nozzle; 6. Track; 7. Driving mechanism; 8. Gear; 9. Rotating rod; 10. Driven wheel; 11. Fan; 12. Bracket; 13. Auxiliary wheel; 14. Rotating wheel; 15. Connecting rod. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "lower", "surrounding" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0022] like Figure 1-4As shown, an embodiment of the utility model proposes a refractory brick drying device, including a driving mechanism 7 for providing power and a drying kiln 1 for drying refractory bricks, the drying kiln 1 is in an arched structure, and a flame nozzle 5 is installed on the drying kiln 1, a dehumidification kiln 2 is installed on one side of the drying kiln 1, and the dehumidification kiln 2 is in an arched structure, two groups of guide pipes 3 are installed between the dehumidification kiln 2 and the drying kiln 1, and the dehumidification kiln 2 and the drying kiln 1 are connected through the guide pipes 3, the guide pipes 3 are in a cylindrical hollow structure, and the guide pipes 3 connect the drying kiln 1 and the dehumidification kiln 2, a motor box 4 is installed in the middle position of the guide pipe 3, a driving mechanism 7 is installed in the motor box 4, and an air entrainment component is connected to the output end of the driving mechanism 7.
[0023] Among them, the air bleed assembly includes: a gear 8, a rotating rod 9, a driven wheel 10, a fan 11, a bracket 12, a secondary wheel 13, a rotating wheel 14, and a connecting rod 15. A driving mechanism 7 is installed inside the motor box 4. The outer shell of the driving mechanism 7 is fixedly connected to the inner wall of the motor box 4. The output end of the driving mechanism 7 is fixedly connected to the gear 8. A driven wheel 10 is installed on the side of the gear 8. A tooth mouth is opened on the side of the driven wheel 10, and the driven wheel 10 is meshed with the gear 8.
[0024] Among them, the driven wheel 10 has a cylindrical structure, and a tooth mouth is opened on the side of the driven wheel 10. A rotating rod 9 is installed at the center position of the plane of the driven wheel 10. The rotating rod 9 has a cylindrical structure. The driven wheel 10 is placed at the center position of the rotating rod 9, and the driven wheel 10 and the rotating rod 9 are integrally formed. The two ends of the rotating rod 9 are respectively inserted into the two groups of guide tubes 3, and the part of the rotating rod 9 placed inside the motor box 4 is rotatably connected to the inner wall of the motor box 4.
[0025] Among them, the two ends of the rotating rod 9 are respectively fixedly connected with a secondary wheel 13, the secondary wheel 13 is a cylindrical structure, and the arc-shaped side of the secondary wheel 13 is provided with a tooth opening, and the two groups of secondary wheels 13 are respectively placed inside the two groups of guide tubes 3. A rotating wheel 14 is installed on one side of the secondary wheel 13, and the rotating wheel 14 is a cylindrical structure, and the side of the rotating wheel 14 is provided with a tooth opening, and the rotating wheel 14 is meshed with the secondary wheel 13.
[0026] Among them, a connecting rod 15 is installed on a plane of a side of the rotating wheel 14 away from the secondary wheel 13, and the connecting rod 15 is a cylindrical structure. One end of the connecting rod 15 fixes the rotating wheel 14, and the other end of the connecting rod 15 is installed with a fan 11, and the fan 11 is placed inside the guide tube 3. A bracket 12 is installed in the middle position of the connecting rod 15, and the end of the bracket 12 close to the connecting rod 15 is a cylindrical hollow structure, and the bracket 12 is sleeved on the outside of the connecting rod 15, the bracket 12 is rotatably connected to the connecting rod 15, and the end of the bracket 12 away from the connecting rod 15 is fixedly connected to the inner wall of the guide tube 3.
[0027] The bottom ends of the drying kiln 1 and the dehumidifying kiln 2 are both installed with rails 6, and the driving mechanism 7 and the flame nozzle 5 are both electrically connected to the control console (this is an existing structure, so no further explanation is given).
[0028] The trolley first enters the drying kiln 1 through the track 6, and bakes the refractory bricks on the trolley by using the flame nozzle 5 inside the drying kiln 1. After baking, the trolley drives into the dehumidification kiln 2, and the driving mechanism 7 drives the rotating rod 9 to rotate. The rotating rod 9 rotates to drive the fans 11 in the two sets of guide pipes 3 to work, so as to introduce the dry hot air inside the drying kiln 1 into the dehumidification kiln 2.
[0029] Among them, since the drying kiln 1 directly bakes the refractory bricks and the baking is fast, water vapor is easily formed between the refractory bricks. The refractory bricks are placed in the dehumidification kiln 2, and the dry hot air guided by the dehumidification kiln 2 is used to dehumidify the refractory bricks, thereby improving the completion of the refractory brick drying and facilitating the removal of water vapor from the refractory bricks. A dehumidification step is added on the basis of baking, and the hot air inside the drying kiln 1 is used to save energy.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A refractory brick drying device, comprising a driving mechanism (7) for providing power and a drying kiln (1) for drying refractory bricks, characterized in that: The drying kiln (1) is in an arched structure, and a flame nozzle (5) is installed on the drying kiln (1). A dehumidifying kiln (2) is installed on one side of the drying kiln (1), and the dehumidifying kiln (2) is in an arched structure. Two groups of guide pipes (3) are installed between the dehumidifying kiln (2) and the drying kiln (1), and the dehumidifying kiln (2) and the drying kiln (1) are connected via the guide pipes (3). The guide pipes (3) are in a cylindrical hollow structure, and the guide pipes (3) are connected to the drying kiln (1) and the dehumidifying kiln (2). A motor box (4) is installed in the middle of the guide pipe (3), and a driving mechanism (7) is installed in the motor box (4). The output end of the driving mechanism (7) is connected to an air bleed assembly.
2. A refractory brick drying device according to claim 1, characterized in that: The air bleed assembly comprises: a gear (8), a rotating rod (9), a driven wheel (10), a fan (11), a bracket (12), a secondary wheel (13), a rotating wheel (14), and a connecting rod (15); a driving mechanism (7) is installed inside the motor box (4); a shell of the driving mechanism (7) is fixedly connected to the inner wall of the motor box (4); an output end of the driving mechanism (7) is fixedly connected to a gear (8); a driven wheel (10) is installed on the side of the gear (8); a tooth opening is provided on the side of the driven wheel (10), and the driven wheel (10) is meshed with the gear (8).
3. A refractory brick drying device according to claim 2, characterized in that: The driven wheel (10) is in a cylindrical structure, and a tooth opening is provided on the side of the driven wheel (10). A rotating rod (9) is installed at the center position of the plane of the driven wheel (10). The rotating rod (9) is in a cylindrical structure. The driven wheel (10) is placed at the center position of the rotating rod (9), and the driven wheel (10) and the rotating rod (9) are integrally formed. The two ends of the rotating rod (9) are respectively inserted into the two groups of guide tubes (3), and the rotating rod (9) is placed inside the motor box (4) and is rotatably connected to the inner wall of the motor box (4).
4. A refractory brick drying device according to claim 3, characterized in that: The two ends of the rotating rod (9) are respectively fixedly connected with auxiliary wheels (13), the auxiliary wheels (13) are of cylindrical structure, and the arc-shaped side of the auxiliary wheels (13) is provided with tooth openings, two groups of the auxiliary wheels (13) are respectively placed inside the two groups of guide tubes (3), and a rotating wheel (14) is installed on one side of the auxiliary wheels (13), the rotating wheel (14) is of cylindrical structure, and the side of the rotating wheel (14) is provided with tooth openings, and the rotating wheel (14) is meshed with the auxiliary wheels (13).
5. A refractory brick drying device according to claim 4, characterized in that: A connecting rod (15) is installed on a plane of a side of the rotating wheel (14) away from the auxiliary wheel (13); the connecting rod (15) is in a cylindrical structure; one end of the connecting rod (15) fixes the rotating wheel (14); and the other end of the connecting rod (15) is installed with a fan (11); the fan (11) is placed inside the guide tube (3); a bracket (12) is installed in the middle of the connecting rod (15); the end of the bracket (12) close to the connecting rod (15) is in a cylindrical hollow structure; the bracket (12) is sleeved on the outside of the connecting rod (15); the bracket (12) is rotatably connected to the connecting rod (15); and the end of the bracket (12) away from the connecting rod (15) is fixedly connected to the inner wall of the guide tube (3).
6. A refractory brick drying device according to claim 1, characterized in that: The bottom ends of the drying kiln (1) and the dehumidifying kiln (2) are both installed with rails (6), and the driving mechanism (7) and the flame nozzle (5) are both electrically connected to the control console.